SGT Hester was the first female to win the Silver Star in Iraq. Her story is worth recalling, scroll down to her citation at the following link.
Here is an excerpt from the official citation:
The squad continued to come under heavy machine gun fire and rocket propelled grenade fire when Sergeant Hester stopped her vehicle, the middle vehicle, at a flanking position enfilading the trench line and the orchard field where over a dozen insurgents were engaging the squad and convoy. She then directed her gunner to focus fires in the trench line and the orchard field. Sergeant Hester dismounted and moved to what was thought to be the non-contact side of the vehicle. She ordered her gunner to continue to fire on the orchard field as she and her driver engaged insurgents in the orchard field with small arms. Sergeant Hester began engaging the insurgents with her M203 in order to suppress the heavy AIF fire. Sergeant Hester followed Staff Sergeant Nein to the right side berm and threw two well placed fragmentation grenades into the trench eliminating the AIF threat. Sergeant Hester and Staff Sergeant Nein went over the berm into the trench and began clearing the trench with their M4s. Sergeant Hester engaged and eliminated three AIF to her front with her M4. They then made their way to the front trench and cleared that as well. After clearing the front trench cease fire was called and she began securing the ambush site. The final result of the ambush was 27 AIF KIA (killed in action), 6 AIF WIA (wounded in action), and one AIF captured.
U.S. Army Citations for awards of the Silver Star in the Global War on Terrorism